HAYSVILLE, Kan. (KAKE) - One person has been critically hurt overnight in a house fire in Haysville. 

Fire crews were sent around one o'clock Monday morning to the 600 block of S. Twin Pines St. that's north of 79th and South Broadway. When crews arrived they found flames showing from the home and began rescuing someone inside. 

A Sedgwick County emergency dispatcher says one person was taken to the hospital for critical injuries. 

It's not known yet how the fire started.